#include <iostream>
#include <string>
using namespace std;

int main()
{
	string str = "phhwph diwhuwkhwrjdsduwb";

	for (int k = 0; k < 26; ++k)
	{
		for (auto e : str)
		{
			if (e == ' ')
				cout << ' ';
			else 
				cout << static_cast<char>((e - k - 'a') % 26 + 'a');
		}
		cout << endl;
	}
	return 0;
}